Core Framework v2 2.6.4 2023 December 22

Today, we're shipping three new releases:

• xUnit.net Core Framework v2 2.6.4
• xUnit.net Analyzers 1.8.0 (release notes)
• xUnit.net Visual Studio adapter 2.5.6 (release notes)

It's been 2 weeks since the release of 2.6.3.

As always, we'd like to thank all the users who contributed to the success of xUnit.net through usage, feedback, and code. 🎉

Release Notes

These release notes are a comprehensive list of changes from 2.6.3 to 2.6.4.

Assertion Library

• BUG: Fixed an issue introduced with the preference for IEquatable<T> over IEnumerable<T> when the value types in a dictionary were of differing types. This manifested as an InvalidCastException being thrown while trying to compare values in the dictionary against each other. xunit/xunit#2850

Runner Utility

• BUG: Fixed a race condition introduced by ExecutionSink in 2.6.3 which was causing runners to sometimes trigger an ObjectDisposedException while finishing running an assembly. This was more easily reproduced in low CPU thread count conditions (more common in CI environments than developer machines). xunit/visualstudio.xunit#396